Bomiz E9x M3 Axle-back (Valved)
Bomiz E9x M3 Axle-back (Valved)
Bomiz E9x M3 Axle-back (Valved)
Bomiz E9x M3 Axle-back (Valved)

Bomiz E9x M3 Axle-back (Valved)

Regular price $2,200.00
Unit price  per 

Valved Axle-Back for E90 M3, E92 M3, E93 M3


  • Built from 304 Stainless Steel
  • High Quality Welding
  • Adjustable 80mm Single Wall Tips w/ Bomiz Logo
  • Electronic Valves (Based on the F8x M3 Design)
  • HP and Torque Increase


What's Included

  • Rear Mufflers + Connecting Pipes
  • 2x Remote Controls + Receiver
  • 4x 8mm Tips
  • Necessary Hardware and Clamps
  • Installation Instructions


WARNING: Please note that certain aftermarket exhaust systems may not comply with applicable US (including California) laws and regulations, and may therefore be prohibited for use on highways or roads, or on roads or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes or replaces original equipment catalysts, unless CARB has issued an Executive Order as to such part or system.

BOMIZ parts or exhaust systems/components used or intended for use on “racing vehicles” (i.e. a competition vehicle used exclusively for competition on closed-course circuits) do not require an exemption or Executive Order from CARB to be sold in California. However, such parts are prohibited from use on California public highways or roads, even if occasionally used “off-road.”